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公开(公告)号：US08092970B2
公开(公告)日：2012-01-10
申请号：US12152498
申请日：2008-05-15
申请人： Dinesh Tyagi , Yee S. Ng , Mark C. Zaretsky
发明人： Dinesh Tyagi , Yee S. Ng , Mark C. Zaretsky
IPC分类号： G03G5/00
CPC分类号： G03G15/2003 , G03G9/0821 , G03G13/20 , G03G15/6585 , G03G2215/0081
摘要： A method and system for printing adjustable gloss image documents using a variety of toners where some toners have a relatively low melt viscosity and others have a relatively high melt viscosity. These toners are co-printed prior to fixing, on the receiver proximate to and overlying at least a portion of each other.
摘要翻译： 使用各种调色剂打印可调节光泽图像文件的方法和系统，其中一些调色剂具有相对低的熔体粘度，而其它调色剂具有相对较高的熔体粘度。 这些调色剂在固定之前在接收器上共同印刷，并且覆盖彼此的至少一部分。
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公开(公告)号：US20090286177A1
公开(公告)日：2009-11-19
申请号：US12152498
申请日：2008-05-15
申请人： Dinesh Tyagi , Yee S. Ng , Mark C. Zaretsky
发明人： Dinesh Tyagi , Yee S. Ng , Mark C. Zaretsky
IPC分类号： G03G13/20
CPC分类号： G03G15/2003 , G03G9/0821 , G03G13/20 , G03G15/6585 , G03G2215/0081
摘要： A method and system for printing adjustable gloss image documents using a variety of toners where some toners have a relatively low melt viscosity and others have a relatively high melt viscosity. These toners are co-printed prior to fixing, on the receiver proximate to and overlying at least a portion of each other.
摘要翻译： 使用各种调色剂打印可调节光泽图像文件的方法和系统，其中一些调色剂具有相对低的熔体粘度，而其它调色剂具有相对较高的熔体粘度。 这些调色剂在固定之前在接收器上共同印刷，并且覆盖彼此的至少一部分。
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3.发明授权公开(公告)号：US08435712B2
公开(公告)日：2013-05-07
申请号：US12124544
申请日：2008-05-21
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , G03G9/0819 , G03G9/0823 , G03G9/09716 , G03G9/09725 , G03G9/10 , G03G9/107 , G09B21/02 , Y10T428/24901
摘要： The use of electrographic printing to prepare prints which have a desired tactile feel or raised information in a controlled manner by utilizing a developer having toner particle size larger than 50 microns volume average diameter and carrier particles larger than the toner particle size such that the volume average distribution overlap between the toner distribution curve and carrier particle distribution curve is less than 35% and the carrier and toner particles have a volume average diameter size differential equal to or greater than 5 microns or the ratio of carrier-to-toner volume average diameter exceeds 1.25.
摘要翻译： 使用电印技术，通过利用具有大于50微米体积平均直径的调色剂颗粒尺寸的显影剂和大于调色剂颗粒尺寸的载体颗粒，以受控的方式制备具有期望的触觉或提高的信息的印刷品， 调色剂分布曲线和载体颗粒分布曲线之间的分布重叠小于35％，载体和调色剂颗粒具有等于或大于5微米的体积平均直径尺寸差异或载体与调色剂体积平均直径之比超过 1.25。
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4.发明申请公开(公告)号：US20090291274A1
公开(公告)日：2009-11-26
申请号：US12124544
申请日：2008-05-21
CPC分类号： G03G9/08755 , G03G9/0819 , G03G9/0823 , G03G9/09716 , G03G9/09725 , G03G9/10 , G03G9/107 , G09B21/02 , Y10T428/24901
摘要： The use of electrographic printing to prepare prints which have a desired tactile feel or raised information in a controlled manner by utilizing a developer having toner particle size larger than 50 microns volume average diameter and carrier particles larger than the toner particle size such that the volume average distribution overlap between the toner distribution curve and carrier particle distribution curve is less than 35% and the carrier and toner particles have a volume average diameter size differential equal to or greater than 5 microns or the ratio of carrier-to-toner volume average diameter exceeds 1.25.
摘要翻译： 使用电印技术，通过利用具有大于50微米体积平均直径的调色剂颗粒尺寸的显影剂和大于调色剂颗粒尺寸的载体颗粒，以受控的方式制备具有期望的触觉或提高的信息的印刷品， 调色剂分布曲线和载体颗粒分布曲线之间的分布重叠小于35％，载体和调色剂颗粒具有等于或大于5微米的体积平均直径尺寸差异或载体与调色剂体积平均直径之比超过 1.25。
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公开(公告)号：US20130294788A1
公开(公告)日：2013-11-07
申请号：US13465052
申请日：2012-05-07
申请人： Mark C. Zaretsky
发明人： Mark C. Zaretsky
IPC分类号： G03G15/02
CPC分类号： G03G15/0291
摘要： A system for charging a photoreceptor (3) includes a first corona charging unit (2) a first corona electrode (4), a first shell electrode (6), and a first high voltage power supply (22). The shell electrode is connected through a resistor to ground and the high voltage power supply is connected to the first corona electrode. A second corona charging unit (10) has a second corona electrode (12), and a first grid electrode (14) connected to a second shell electrode (16). A first corona current from the first high voltage power supply to the first corona electrode and a return current from the first shell electrode to ground is sensed and a voltage on the high voltage power supply is adjusted to maintain a constant difference. The first corona charging unit charges the photoreceptor to at least 63% of the desired voltage.
摘要翻译： 用于对感光体（3）充电的系统包括第一电晕充电单元（2），第一电晕电极（4），第一外壳电极（6）和第一高压电源（22）。 外壳电极通过电阻连接到地，高压电源连接到第一电晕电极。 第二电晕充电单元（10）具有第二电晕电极（12）和连接到第二外壳电极（16）的第一栅电极（14）。 检测从第一高压电源到第一电晕电极的第一电晕电流和从第一壳电极到地的回流电流，并且调节高压电源上的电压以保持恒定的差。 第一个电晕充电单元将感光体充电至所需电压的至少63％。
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公开(公告)号：US20130223883A1
公开(公告)日：2013-08-29
申请号：US13408111
申请日：2012-02-29
申请人： Mark C. Zaretsky
发明人： Mark C. Zaretsky
IPC分类号： G03G21/00
CPC分类号： G03G21/0035 , G03G21/0047 , G03G21/06
摘要： A method for charging an insulating object on a static dissipative surface with a constant current includes placing a corona electrode in close proximity to the insulating object; placing a shell electrode in close proximity to the corona electrode; connecting a high voltage power supply to the corona electrode; placing a counter electrode on a side of the static dissipative surface opposite the corona electrode; maintaining the counter electrode at a constant potential; raising the potential of the shell electrode to at least one tenth the magnitude of the potential of the corona electrode; sensing a first current from the high voltage power supply to the corona electrode; sensing a second current from the shell electrode to ground; and adjusting a voltage on the high voltage power supply to maintain a constant difference between the first current and the second current.
摘要翻译： 一种用恒定电流对静电耗散表面上的绝缘物体充电的方法包括将电晕电极放置在绝缘物体附近; 将壳电极放置在电晕电极附近; 将高压电源连接到电晕电极; 将反电极放置在与电晕电极相对的静电耗散表面的一侧; 将对电极保持在恒定电位; 将壳电极的电位提高到电晕电极的电位的至少十分之一; 感测从所述高压电源到所述电晕电极的第一电流; 感测从壳电极到地的第二电流; 以及调节所述高压电源上的电压以保持所述第一电流和所述第二电流之间的恒定差。
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公开(公告)号：US20080038566A1
公开(公告)日：2008-02-14
申请号：US11503596
申请日：2006-08-14
IPC分类号： B32B15/04
CPC分类号： G03G15/162 , Y10T428/31678
摘要： The present invention is an intermediate transfer member for use in an electrostatographic machine. The intermediate transfer member includes an insulating support layer having an inner side and outer side, with a conductive layer disposed on at least the outer side. There is at least one conductive connection between the inner side of the insulating support layer and the conductive outer layer.
摘要翻译： 本发明是用于静电放映机的中间转印部件。 中间转印部件包括具有内侧和外侧的绝缘支撑层，导电层至少设置在外侧。 在绝缘支撑层的内侧和导电外层之间存在至少一个导电连接。
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8.发明授权Method for using a patterned backing roller for curtain coating a liquid composition to a web 失效使用图案化背衬辊将液体组合物帘式涂布到卷筒纸上的方法公开(公告)号：US06517909B1
公开(公告)日：2003-02-11
申请号：US09697526
申请日：2000-10-26
申请人： Mark C. Zaretsky , Steven A. Billow
发明人： Mark C. Zaretsky , Steven A. Billow
IPC分类号： B05D130
摘要： A method is taught for curtain coating a liquid composition onto a moving web at a coating point where the moving web is supported on a backing roller. The web is partially wrapped around the backing roller, the backing roller including a relief patterned area on the surface thereof, the relief patterned area including relieved features and non-relieved features, the relieved features and the non-relieved features creating an electrostatic force difference exerted on the liquid composition at the coating point when an electrostatic field is applied thereto. A web speed is specified and the electrostatic force difference exerted on the liquid composition at the coating point is varied to determine a maximum electrostatic force difference for the specified web speed that achieves the predetermined acceptable level of coating thickness non-uniformity. The web is moved at the specified web speed and an operating electrostatic force difference is generated at the coating point that is not greater than the maximum electrostatic force difference for the specified web speed.
摘要翻译： 教导了一种方法，用于将液体组合物在将移动幅材支撑在支承辊上的涂覆点处的可移动幅材上进行幕涂。 网状物部分地缠绕在支承辊上，背衬辊在其表面上包括凹凸图案区域，凹凸图案区域包括减轻的特征和不缓解的特征，减轻的特征和不缓解的特征产生静电力差异 当施加静电场时，在涂覆点处施加在液体组合物上。 指定幅材速度，并且改变施加在涂层处的液体组合物上的静电力差异，以确定达到预定可接受水平的涂层厚度不均匀的指定幅材速度的最大静电力差。 纸幅以指定的纸幅速度移动，并且在不大于指定纸幅速度的最大静电力差的涂布点处产生操作静电力差。
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公开(公告)号：US5494619A
公开(公告)日：1996-02-27
申请号：US324951
申请日：1994-10-18
申请人： Mark C. Zaretsky , John E. Benson
发明人： Mark C. Zaretsky , John E. Benson
CPC分类号： B29C47/887 , B29C47/0021 , B29C47/8845 , B29C47/8865
摘要： A process for improving adhesion of a thermoplastic polymeric resin on a casting surface by using an electrostatic pinning wire in conjunction with a conductive shield. The method includes the steps of extrusion casting a sheet of molten polymer from a die, directing the cast sheet onto a moving, chilled and electrically grounded casting surface to solidify the polymer and extending a conductive wire transverse to a longitudinal axis of the sheet with the sheet between the wire and the chilled surface before the sheet contacts the chilled surface. An elongated conductive uninsulated shield parallel to the wire with the wire between the shield and the sheet is provided and a bias voltage is applied to the wire and the shield. The bias voltage of the wire is in the range of 6 to 15 kV, and the bias voltage of the shield is adjusted to be at least 5 kV lower than the voltage of the wire to maintain a desired current flowing from the wire and the shield to the sheet.
摘要翻译： 一种通过使用静电销钉与导电屏蔽结合来改善热塑性聚合物树脂在铸造表面上的附着力的方法。 该方法包括以下步骤：将来自模具的熔融聚合物片材挤出浇铸，将铸造板材引导到移动的，冷却和电接地的铸造表面上，以固化聚合物并且将导电丝线横向于片材的纵向轴线延伸， 在片材接触冷却表面之前，电线和冷却表面之间的片材。 提供平行于导线的细长的导电非绝缘屏蔽件，其中屏蔽和片材之间的导线被提供，并且偏置电压被施加到导线和屏蔽件。 导线的偏置电压在6至15kV的范围内，并且屏蔽的偏置电压被调节为比线的电压低至少5kV，以保持从电线和屏蔽件流出的期望电流 到表。
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公开(公告)号：US5223903A
公开(公告)日：1993-06-29
申请号：US871316
申请日：1992-04-20
CPC分类号： G03G15/657 , G03G15/2064
摘要： A receiving sheet having a loose toner image on a surface of the sheet is transported from an image member to a fuser by continuing movement of the image member. To prevent disruption of the loose toner image and to accommodate any difference in speeds of the image member and the fuser, air is directed on the image side of the receiving sheet to force the receiving sheet against a curved guide positioned behind the receiving sheet.
摘要翻译： 通过图像构件的继续运动，在片材的表面上具有松散的调色剂图像的接收片材从图像构件传送到定影器。 为了防止调色剂图像松动并且适应图像构件和定影器的速度差异，空气被引导到接收片材的图像侧，以迫使接收片材抵靠位于接收片材后面的弯曲引导件。
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